Ferney, SD Weather & Growing Conditions
Overnight
57°F
Patchy Fog
Patchy fog and a slight chance of drizzle after 2am. Cloudy, with a low around 57. Northeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Fog | 7 mph NE | 10% |
| Saturday | 67°F | Patchy Fog then Cloudy | 6 to 12 mph NNE | 3% |
| Saturday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 4% |
| Sunday | 66°F | Mostly Cloudy | 12 mph NE | 9% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 9 mph E | 12% |
| Monday | 67°F | Partly Sunny | 8 mph E | 12% |
| Monday Night | 44°F | Partly Cloudy | 6 mph ESE | 7% |
| Tuesday | 68°F | Mostly Sunny | 5 to 14 mph SE | 1% |
| Tuesday Night | 50°F | Partly Cloudy | 10 mph SSE | 11% |
| Wednesday | 69°F | Partly Sunny then Slight Chance Rain Showers | 12 to 16 mph SSE | 15% |
| Wednesday Night | 54°F | Chance Rain Showers | 8 to 12 mph SSE | 28% |
| Thursday | 71°F | Chance Rain Showers then Partly Sunny | 9 mph SSE | 28% |
| Thursday Night | 54°F | Partly Cloudy | 7 mph SSE | 14% |
| Friday | 73°F | Partly Sunny | 8 to 14 mph SE | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ferney, SD
Last spring frost
May 6
First fall frost
Oct 4
Growing season
150 days
Hardiness zone
4a
Explore more for Ferney, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Andover #2, Sd (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.